Cognitive dissonance reduction is the correct answer.
Cognitive dissonance is the change of thoughts, beliefs and perceptions that cause discomfort and consequently changes one's attitudes. Rhonda had a misconception about the sororities group that after attending an event and learning about the good things the group did for the community, she contradicted herself and changed her views towards them.
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Answer:
The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.
